Comments (6)
When I called the function 'makeYbus.py', it appears 'ValueError: column index exceeds matrix dimensions'. This is caused by an indexing error.
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I'm worried that this will happen with the rest of the similar functions, so I hope you will pay attention when using.
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To add, it is when the makeYbus function is called separately that this happens.
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https://rwl.github.io/PYPOWER/api/pypower.ext2int-module.html
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Dude, he's right. The script doesn't run if the indexing is wrong.
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I had to use this to patch the bug here
print(thisCase["bus"][:, 0]) # debug Ybus formating.
thisCase["bus"][:, 0] = thisCase["bus"][:, 0] - 1
print(thisCase["bus"][:, 0])
print(thisCase["branch"][:, [0, 1]])
thisCase["branch"][:, [0, 1]] = thisCase["branch"][:, [0, 1]] - 1
print(thisCase["branch"][:, [0, 1]])
[1. 2. 3. 4. 5. 6.]
[0. 1. 2. 3. 4. 5.]
[[2. 3.]
[3. 6.]
[4. 5.]
[3. 5.]
[5. 6.]
[2. 4.]
[1. 2.]
[1. 4.]
[1. 5.]
[2. 6.]
[2. 5.]]
[[1. 2.]
[2. 5.]
[3. 4.]
[2. 4.]
[4. 5.]
[1. 3.]
[0. 1.]
[0. 3.]
[0. 4.]
[1. 5.]
[1. 4.]]
And it worked.
So, you have to think about indexing becaue python is zero indexing and matlab is 1 indexing.
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Related Issues (20)
- pf not found
- TypeError: object of type 'numpy.int64' has no len()
- Using truth value of an array with more than one element in t_is
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- Variable bi in runpf must be converted from float to int HOT 2
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